1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Zigmanuir [339]
3 years ago
15

In an exothermic process the surrounding looses heat.FalseTrue​

Chemistry
2 answers:
Marat540 [252]3 years ago
5 0

Answer:

False

Explanation:

message me for extra help snap: parkguy786

WITCHER [35]3 years ago
3 0

Answer:

False

Explanation:

Message me for explanation.

You might be interested in
How many atoms of manganese are in 1.00 g?
andriy [413]

Answer:

\frac{1.00g}{54.9g. {mol}^{ - 1} }  =  0.0182\: mol\\  \\ 6.023 \times  {10}^{23}   \times 0.0182 \: mol  \\ = 0.109\times  {10}^{23} \: atoms

8 0
3 years ago
Read 2 more answers
química: compara y contrasta la investigación básica, investigación aplicada y el desarrollo tecnológico. razonamiento crítico.​
mihalych1998 [28]
This isn’t anything related to chemistry dude
7 0
3 years ago
Calcium hypochlorite, Ca(OCl)2, is a bleaching agent produced from sodium hydroxide, calcium hydroxide, and chlorine. Socium chl
bija089 [108]

Answer:  The missing coefficient is 2.

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

2NaOH+Ca(OH)_2+2Cl_2\rightarrow Ca(OCl)_2+2NaCl+2H_2O

As in the products, there are 2 atoms of sodium, thus there will be 2 atoms of  of sodium in the reactant as well.  This will balance the number of hydrogen and oxygen atoms as well.

Thus the missing coefficient is 2.

6 0
2 years ago
Explain the relationship between the following terms: eutrophication, nutrients, dissolved oxygen leads, and algae.
makvit [3.9K]

Answer:

Eutrophication is the enrichment of a body of water with excessive nutrients (nitrogen and phosphorus), which causes algal growth and subsequent decline of dissolved oxygen after decomposition.

6 0
3 years ago
How many atoms are in 5.62 moles of Mercury?
Maslowich

Answer:

3.384364 time 10^24 atoms

Explanation:

multiply by avogadro's number

4 0
3 years ago
Other questions:
  • Poisonous carbon monoxide can be produced by furnaces in basements if the combustion and exhaust are not complete. Calculate the
    11·1 answer
  • Why does conduction occur more slowly in gases than in solids?
    13·1 answer
  • What is the relative rate of effusion for hydrogen iodide (128 g/mol) compared to gaseous hydrochloric acid (36.5 g/mol)
    14·1 answer
  • A microwave works by focusing microwave light on the food inside of it. Which type of energy transformation takes place in a mic
    10·2 answers
  • Does a helium balloon have a larger volume when it is heated or cooled?<br>​
    5·1 answer
  • At what pressure would a 5.32 mol Cl2 sample occupy 5.08 L at 181.59 K? please help!!
    8·1 answer
  • An atom of carbon contains 6 total electrons. How many of these electrons are in s orbitals?
    14·1 answer
  • What atomic or hybrid orbitals make up the sigma bond between Cl and F in chlorine trifluoride, ClF3
    10·1 answer
  • 4Al(s) + 30₂(g) → 2Al2O3 (s)
    9·1 answer
  • An experiment was designed to test the hypothesis that peanuts have more energy than a chip. The experiment determines calorimet
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!